I had the same problem with my Airstream Motorhome windshield
before one go broken. A company that specialized in RV winshields
replaced the glass and guaranteed no leaks.
Well it leaked. I called them back and they put some stuff between
the rubber and the glass and it never leaked again. I asked them to
do the other side too and now it doesn't leak either. I sort of expected
big globs of sealant like you see on old RV's in campgrounds, but I cant'
see anything except the glass & rubber. To bad I was not there to watch and ask. They are a speciality company here in West Florida and know
their stuff. The insurance company recommended them. D&K Enterprises
in Clearwater FL 727-442-2767, you can call them and ask. Tell them I'm real happy.
"The Roadhouse" our Land Yachts name